package com.ruijie.camerax

import org.junit.Test

import org.junit.Assert.*
import java.util.*

/**
 * Example local unit test, which will execute on the development machine (host).
 *
 * See [testing documentation](http://d.android.com/tools/testing).
 */
class ExampleUnitTest {
    @Test
    fun addition_isCorrect() {
        val id = Math.abs(UUID.randomUUID().leastSignificantBits)
        println("id = $id")
        println("id16 = ${id.toString(16).uppercase()}")
        println("id16 = ${12.toString(16).uppercase()}")

    }
}